13612851144

Names of 13612851144

• Cardinal: 13612851144 can be written as Thirteen billion, six hundred twelve million, eight hundred fifty-one thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.3612851144 × 10¹⁰

Factors of 13612851144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2482

Divisors of 13612851144

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 53 54 72 106 108 159 212 216 318 424 477 636 683 954 1272 1366 1431 1741 1908 2049 2732 2862 3482 3816 4098 5223 5464 5724 6147 6964 8196 10446 11448 12294 13928 15669 16392 18441 20892 24588 31338 36199 36882 41784 47007 49176 62676 72398 73764 92273 94014 108597 125352 144796 147528 184546 188028 217194 276819 289592 325791 369092 376056 434388 553638 651582 738184 830457 868776 977373 1107276 1189103 1303164 1660914 1954746 2214552 2378206 2491371 2606328 3321828 3567309 3909492 4756412 4982742 6643656 7134618 7818984 9512824 9965484 10701927 14269236 19930968 21403854 28538472 32105781 42807708 63022459 64211562 85615416 126044918 128423124 189067377 252089836 256846248 378134754 504179672 567202131 756269508 1134404262 1512539016 1701606393 2268808524 3403212786 4537617048 6806425572 13612851144
• Sum of all divisors σ(n): 38605507200
• Sum of proper divisors (its aliquot sum) s(n): 24992656056
• 13612851144 is an abundant number, because the sum of its proper divisors (24992656056) is greater than itself. Its abundance is 11379804912

Bases of 13612851144

• Binary: 1100101011011000111001111111001000₂
• Hexadecimal: 0x32B639FC8
• Base-36: 694QN60

Squares and roots of 13612851144

• 13612851144 squared (13612851144²) is 185309716268702108736
• 13612851144 cubed (13612851144³) is 2522593583102716912302069993984
• The square root of 13612851144 is 116674.1237121583
• The cube root of 13612851144 is 2387.7179914951

Scales and comparisons

• 13,612,851,144 seconds is equal to 432 years, 44 weeks, 3 hours, 32 minutes, 24 seconds.
• To count from 1 to 13,612,851,144 would take you about eight hundred sixty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13612851144 cubic inches would be around 199 feet tall.

Recreational maths with 13612851144

• 13612851144 backwards is 44115821631
• 13612851144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13612851144's digits is 36
• More coming soon!